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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-245 1 Washington Zone 14 MD WASHDCMTX7X  2697 CTC COMMUNICATIONS CORP. - MD 236      
240-245 2 Washington Zone 14 MD VINNVACBDS0  876D ONVOY, LLC - MD 236      
240-245 3 Washington Zone 14 MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236      
240-245 4 Washington Zone 14 MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236      
240-245 5 Washington Zone 14 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-245 6 Washington Zone 14 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-245 7 Washington Zone 14 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-245 8 Washington Zone 14 MD LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-245 9 Washington Zone 14 MD   515J IP HORIZON LLC 236      
240-246 A Gaithersburg MD LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-246 0 Gaithersburg MD LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-246 1 Gaithersburg MD LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-246 2 Gaithersburg MD LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-246 3 Gaithersburg MD BTVLMD127MD  5562 METROPCS, INC. 236      
240-246 4 Gaithersburg MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-246 5 Gaithersburg MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-246 6 Gaithersburg MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-246 7 Gaithersburg MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236      
240-246 8 Gaithersburg MD LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-246 9 Gaithersburg MD LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-247 A Washington Zone 3 MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-247 0 Washington Zone 3 MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-247 1 Washington Zone 3 MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-247 2 Washington Zone 3 MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-247 3 Washington Zone 3 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-247 4 Washington Zone 3 MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-247 5 Washington Zone 3 MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-247 6 Washington Zone 3 MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-247 7 Washington Zone 3 MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-247 8 Washington Zone 3 MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-247 9 Washington Zone 3 MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-248 A Ridge MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-248 0 Ridge MD WASHDC127MD  073H TELNYX LLC 236      
240-248 1 Ridge MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
240-248 2 Ridge MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-248 3 Ridge MD VINNVACBDS0  876D ONVOY, LLC - MD 236      
240-248 4 Ridge MD   073H TELNYX LLC 236      
240-248 5 Ridge MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-248 6 Ridge MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-248 7 Ridge MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
240-248 8 Ridge MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
240-248 9 Ridge MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-249 A Mechanicsville MD WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
240-249 0 Mechanicsville MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-249 1 Mechanicsville MD TYCRVA03AMD  2589 US LEC OF MARYLAND, INC. 236      
240-249 2 Mechanicsville MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-249 3 Mechanicsville MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236      
240-249 4 Mechanicsville MD VINNVACBDS0  876D ONVOY, LLC - MD 236      
240-249 5 Mechanicsville MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-249 6 Mechanicsville MD CHCHMDBEXCX  228C IDT AMERICA, CORP. - MD 236      
240-249 7 Mechanicsville MD VINNVACBDS0  876D ONVOY, LLC - MD 236      
240-249 8 Mechanicsville MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-249 9 Mechanicsville MD WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
240-250 A Brandywine MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-250 0 Brandywine MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-251 A Highfield MD HGTWMD53DS0  2593 CORE COMMUNICATIONS, INC.- MD 240      
240-252 A Gaithersburg MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-252 0 Gaithersburg MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-252 1 Gaithersburg MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-252 2 Gaithersburg MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-252 3 Gaithersburg MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-252 4 Gaithersburg MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-252 5 Gaithersburg MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-252 6 Gaithersburg MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-252 7 Gaithersburg MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-252 8 Gaithersburg MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-252 9 Gaithersburg MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-253 A Washington Zone 6 MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-253 0 Washington Zone 6 MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-253 1 Washington Zone 6 MD   071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-253 2 Washington Zone 6 MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236      
240-253 3 Washington Zone 6 MD BTVLMD12CM9  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-253 4 Washington Zone 6 MD   876D ONVOY, LLC - MD 236      
240-253 5 Washington Zone 6 MD BTVLMD12CM9  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-253 6 Washington Zone 6 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-253 7 Washington Zone 6 MD BTVLMD12CM9  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-253 8 Washington Zone 6 MD   071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-253 9 Washington Zone 6 MD   071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-254 A Hughesville MD WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
240-254 0 Hughesville MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-254 1 Hughesville MD TYCRVA03AMD  2589 US LEC OF MARYLAND, INC. 236      
240-254 2 Hughesville MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236      
240-254 3 Hughesville MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-254 4 Hughesville MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-254 7 Hughesville MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-254 8 Hughesville MD   2593 CORE COMMUNICATIONS, INC.- MD 236      
240-254 9 Hughesville MD WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
240-255 A Poolesville MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-255 0 Poolesville MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-255 1 Poolesville MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
240-255 2 Poolesville MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
240-255 3 Poolesville MD VINNVACBDS0  876D ONVOY, LLC - MD 236      
240-255 4 Poolesville MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
240-255 5 Poolesville MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-255 6 Poolesville MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-255 7 Poolesville MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
240-255 8 Poolesville MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-255 9 Poolesville MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-256 A Leonardtown MD WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
240-256 0 Leonardtown MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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